Nothing could be done, however, to carry the sentences into effect, for William's troops still possessed only the ground the troops stood upon, and the towns they occupied. Outside those limits, the whole country was against them. The Earl of Marlborough had returned to England, immediately after the surrender of Kinsale; and General Ginckle, who had now succeeded to the command, determined to harass the enemy, and to increase the resources at his disposal by an expedition into the southwest of Ireland, which, covered by Cork and Limerick, had hitherto been free from the presence of any English troops. He therefore pushed a strong body of cavalry and infantry westward from Cork and Kinsale; and these succeeded in making themselves masters of Castle Haven, Baltimore, Bantry, and several other castles on the line of coast. The district was wild and mountainous, and the passes might have been easily held against the advance; but the peasants had not been organized for resistance, and no serious opposition was encountered. Colonel O'Driscol, a cousin of MacFinn O'Driscol, and Captain O'Donovan, two of the principal proprietors of the neighbourhood, soon arrived upon the spot, and assembled a large irregular force, consisting chiefly of mounted peasants; and with these they soon cooped the invaders up in the castles they had taken. O'Driscol next attempted the recovery of his own Castle Haven, which was strongly defended, and stood on a cliff overhanging the sea; but his wild peasants were ill adapted for such work, and they were repulsed by the English garrison, and O'Driscol himself killed. But another force was advancing from the north. MacFinn O'Driscol, with his regiment, pressed forward along the line of Bandon river, besieged and captured Castle Haven, and expelled the English garrisons from Baltimore and Bantry. General Tettau had also marched out from Cork with several regiments of infantry and dragoons, with the intention of penetrating into Kerry; but the enemy's light troops harassed him night and day, wasted the country, and defended every pass; and he was obliged to return to Cork, without having accomplished anything. All this time Ginckle was urging upon the lord justices, who were now the real ruling party in Ireland, to issue a proclamation offering pardon and security for person and property to all who came in; urging that it was impossible that he could ever subdue the country, while the whole population had everything at stake in opposing him. He was supported by King William, who was most anxious to bring the struggle to an end; but the lord justices, and the Protestant party at Dublin, who were bent upon dividing among themselves the property of the Catholics throughout Ireland, turned a deaf ear to the arguments of Ginckle, and their friends in London had sufficient power to prevent the king from insisting upon his own wishes being carried into effect.